A volcano in eastern Indonesia erupted again on Tuesday, blowing an ash column into the sky a day after it spewed fireballs on nearby villages that killed nine people.

National Geographic's “The 25 best places in the world to travel to in 2025″ features destinations all around the world, ...

"Since spatter cones can only form in the right conditions, their presence gives us a benchmark to shoot for when simulating ...

A volcano in eastern Indonesia erupted overnight, killing at least 10 people as it spewed fireballs and ash on surrounding ...

Using an underwater robot launched from the research vessel Nautilus, an underwater volcano in American Samoa was explored. Ocean Exploration Trust Off the coast of American Samoa, an active ...